Message ID | 20181120051618.3189-1-tehnerd@tehnerd.com |
---|---|
Headers | show |
Series | bpf: adding support for mapinmap in libbpf | expand |
On Mon, Nov 19, 2018 at 9:40 PM Nikita V. Shirokov <tehnerd@tehnerd.com> wrote: > > in this patch series i'm adding a helper for libbpf which would allow > it to load map-in-map(BPF_MAP_TYPE_ARRAY_OF_MAPS and > BPF_MAP_TYPE_HASH_OF_MAPS). > first patch contains new helper + explains proposed workflow > second patch contains tests which also could be used as example of > usage > > v1->v2: > - addressing nits > - removing const identifier from fd in new helper > - starting to check return val for bpf_map_update_elem > > Nikita V. Shirokov (2): > bpf: adding support for map in map in libbpf > bpf: adding tests for mapinmap helpber in libbpf For the whole series. Acked-by: Yonghong Song <yhs@fb.com> > > tools/lib/bpf/libbpf.c | 7 +++ > tools/lib/bpf/libbpf.h | 2 + > tools/testing/selftests/bpf/Makefile | 3 +- > tools/testing/selftests/bpf/test_mapinmap.c | 49 +++++++++++++++++ > tools/testing/selftests/bpf/test_maps.c | 82 +++++++++++++++++++++++++++++ > 5 files changed, 142 insertions(+), 1 deletion(-) > create mode 100644 tools/testing/selftests/bpf/test_mapinmap.c > > -- > 2.15.1 >